

#sheji01{width:100%;}
#sheji01_top{width:100%;background-color:#cccccc;}
#sheji01_top a{text-decoration: none;}
#sheji01_top img{border:solid 0px;}
#sheji01_middle{width:100%;height: 200px;background-color:#cccccc;}
#sheji01_middle_left{width:50%;height: 100%;float: left;}
#sheji01_middle_right{width:50%;height:100%; float: left;}